The smart safety alert app uses the LoRa private network installed in each local government, Busan Metropolitan City, Gimhae City, Yangsan City, and Ulju-gun, to provide a portable LoRa system issued in the event of an emergency such as disappearance or accident of socially vulnerable people such as children, the elderly with dementia, or the physically disabled. It receives an alarm signal from the tag and provides emergency notifications to guardians through the app. This is a service that allows you to check location information in real time using the tag's GPS signal and quickly respond to emergency situations.
- Target: Busan Metropolitan City service applicants
- School pick-up and drop-off notification: Sending school pick-up and drop-off information
- Smart location management service: location management, safe/dangerous area notification
- Roaming service between local governments: Roaming service is supported according to the user's movement to other local governments in four local governments: Busan Metropolitan City, Gimhae City, Yangsan City, and Ulju-gun.